This Woman’s Severe Reaction To Hair Dye Caused Her Face To Swell Up Like A ‘Lighbulb’

A woman in France had a severe allergic reaction to hair dye, which caused her face to swell up like a "lightbulb," according to Le Parisien.

Estelle, a 19-year-old student, applied hair dye and immediately experienced irritation and swelling—and had to be sent to the hospital.

Though her swelling cleared up after treatment, Estelle wants people to be more vigilant about properly using patch testing on cosmetic products.

If you've ever dyed your hair at home, you've probably had plenty of nightmares about worst-case-scenarios—you know, a two-toned dye job, a burning scalp, maybe even hair loss. Now, you can add the possibility of your face swelling up like a "lightbulb" to that list.

Estelle, 19, (the woman didn't give her last name, because, come on) recently told French publication Le Parisien about a severe reaction to hair dye that caused her face to swell up to nearly double it's normal size—and she said she almost died from the incident

Apparently Estelle, a student, performed a patch test using the dye and left it on for 30 minutes before moving on with her dye job—despite the box's warning to wait 48 hours after testing.

Almost immediately, Estelle noticed something was off—she felt irritation on her scalp followed by swelling, according to Le Parisien. She took antihistamines and an anti-itch cream and went to bed, but when she woke up, her head was incredibly swollen—apparently measuring 24.8 inches, instead of her usual 22 inches.

Estelle didn’t realize at the time that the dye contained the chemical PPD (paraphenylenediamine), which is common in some hair dyes but can cause serious allergic reactions.

“I could not breathe. I had a lightbulb head,” she said. Estelle, whose tongue began to swell as well, was rushed to the hospital where doctors determined that she'd had an allergic reaction to PPD.

Estelle told Newsweek that doctors gave her an adrenaline shot and kept her overnight for observation—Estelle was even worried she might die from the ordeal.

“Before arriving at the hospital, you just don’t know how long it will take for you to suffocate, if you have the time to get to the hospital or not," she said. Estelle said she’s okay now, though. “I pretty much laugh at myself because of the incredible shape of my head,” she said.

Estelle told Newsweek that she hopes other people can learn from her experience. “My biggest message is to tell people to be more vigilant with products like this, because the consequences could be fatal,” she said—and she's not wrong. According to a 2012 case report in the Journal of Research in Medical Sciences, severe PPD allergies can lead to other serious complications like renal failure and respiratory failure. And less severe reactions can include redness, itching, and even blistering in the affected area, per a 2017 review in the Journal of Asthma and Allergy.

While hair dyes containing PPD are safe to use, per the U.S. Food and Drug Administration, it's super-important to do that damn patch test before applying it to your whole head.

Estelle also wants hair dye companies to be a bit more transparent about PPD—and the need for patch testing. "I want the companies who sell these products to make their warning more clear and more visible.”

Korin MillerKorin Miller is a freelance writer specializing in general wellness, sexual health and relationships, and lifestyle trends, with work appearing in Men’s Health, Women’s Health, Self, Glamour, and more.

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